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dc.contributor.authorGutiérrez Terán, Jesús
dc.contributor.authorIbáñez Díaz, Jesús María 
dc.contributor.authorPérez Arriaga, Jesús 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2013-10-16T16:08:46Z
dc.date.available2013-10-16T16:08:46Z
dc.date.issued2013
dc.identifier.issn1687-5869
dc.identifier.issn1687-5877
dc.identifier.urihttp://hdl.handle.net/10902/3710
dc.description.abstractUsually, multiple-input-multiple-output (MIMO) testbeds are combined with channel emulators for testing devices and algorithms under controlled channel conditions. In this work, we propose a simple methodology that allows over-the-air (OTA) MIMO testing using a MIMO testbed solely, avoiding the use of channel emulators. The MIMO channel is emulated by linearly combining the signals at the testbed transmitter. The method is fully flexible, so it is able to emulate any equivalent baseband narrowband MIMO channel by adequately selecting the weights of the linear combination. We derive closed-form expressions for the computation of such weights. To prove its feasibility, the method has been implemented and tested over a commercial MIMO testbed.es_ES
dc.format.extent7 p.es_ES
dc.language.isoenges_ES
dc.publisherHindawi Publishing Corporationes_ES
dc.rightsAtribución 3.0 Españaes_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.sourceInternational Journal of Antennas and Propagation, 2013, Article ID 670154es_ES
dc.titleMIMO OTA testing based on transmit signal processinges_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1155/2013/670154
dc.type.versionpublishedVersiones_ES


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Atribución 3.0 EspañaExcept where otherwise noted, this item's license is described as Atribución 3.0 España